#include "mainwindow.h"
#include <QApplication>
#include"board.h"
#include"singlegame.h"

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainWindow w;
   w.show();
   board b;//创建棋盘对象
  // b.show();
   singleGame board;
   board.show();//直接出现board


    return a.exec();
}
